问题 多项选择题

下列关于个人开户交易成功后客户签字确认的表述,正确的有()。

A、经办柜员应严格监督经办客户本人亲自在打印的交易凭证上签字确认。

B、严禁由非经办客户的其他人员或柜员代签。

C、签名或摁手印不能当面进行的,可以采用公证方式。

D、对于客户拒不签字确认的,办经柜员应立即报告运营主管,由运营主管核实后进行抹账处理。

答案

参考答案:A, B, C

填空题

电浮选凝聚法是工业上采用的一种污水处理方法:保持污水的pH在5.0~6.0之间,通过电解生成Fe(OH)3沉淀。Fe(OH)3有吸附性,可吸附污物而沉积下来,具有净化水的作用。阴极产生的气泡把污水中的悬浮物带到水面形成浮渣层,刮去(或撇掉)浮渣层,即起到了浮选净化的作用。

某科研小组用电浮选凝聚法处理污水,设计装置示意图如下。

请回答下列问题。

(1)实验时若污水中离子浓度较小,导电能力较差,产生气泡速率缓慢,无法使悬浮物形成浮渣。此时,应向污水中加入适量的________。

a.H2SO4      b.BaSO4      c.Na2SO4

d.NaOH    e.CH3CH2OH

(2)电解池阳极的电极反应分别是:①__________;②4OH-4e=2H2O+O2↑。

(3)电极反应①和②的生成物反应得到Fe(OH)3沉淀的离子方程式是________________。

(4)该熔融盐燃料电池是以熔融碳酸盐为电解质,以CH4为燃料,空气为氧化剂,稀土金属材料为电极。已知负极的电极反应是CH4+4CO32-8e=5CO2+2H2O。

①正极的电极反应是____________________________________________。

②为了使该燃料电池长时间稳定运行,电池的电解质组成应保持稳定,电池工作时必须有部分A物质参加循环(见装置示意图)。A物质的化学式是____________________________________________________________。

(5)实验过程中,若在阴极产生了44.8 L(标准状况)气体,则熔融盐燃料电池消耗CH4(标准状况)________________________________________________L。

填空题

The Secret of Success

Since 1989, Dave Thomas, who died at age 69, was one of the most recognizable faces on TV. He appeared more than 800 commercials for the hamburger chain named for his daughter. "As long as it works," he said in 1991 ,"I’11 continue to do those commercials. "

Even though he was successful, Thomas remained troubled by his childhood. "He still won’t let anyone see his feet, which are out of shape because he has never had proper-fitting shoes," Wendy said in 1993 and told us that sixty-one years ago, Dave Thomas was born to a single mother, he was adopted as a baby by Rex and Auleva. Thomas of Kalamazoo in Michigan when he was six weeks old. After Auleva died when he was 5,Thomas spent years on the road as Rex traveled around seeking construction work. " He fed me," Thomas said, "and if I got out of line, he’d beat me. " "When I found out I was (adopted), I didn’t want to talk about it, and as I talked to people I grew older... I got really a lot of encouragement. " When he was 12 years old, Thomas started working at a barbecue restaurant in Knoxville, Tenne. Moving out on his own at 15, Thomas worked, first as a waiter, in many restaurant. But he had something much better in mind. "I thought if I owned a restaurant," he said, "I could eat for free. " When he was 24, meeting with Harland Sanders led Thomas to a career as a manager of a Kentucky Fried Chicken restaurant that made him a millionaire in 1968.

A year later, after breaking with Sanders, Thomas started the first Wendy’s Old Fashioned Hamburgers, in Columbus, Ohio, which set itself apart by serving made-to-order burgers. With 6,000 restaurants worldwide, the chain now makes $ 6 billion a year in sales.

Although troubled by his own experience with an adoption, Thomas, married since 1954 to Lorraine, 66, and with four grown kids besides Wendy, felt it could offer a future for other children. He started the Dave Thomas Foundation for adoption in 1992. Later, Thomas, who had left school at 15, graduated from Coconut Great High School in Florida. He even took Lorraine to the graduation dance party. The kids voted him "Most likely to succeed" Thomas is survived by his wife of 47 years, Lorraine, five children and 16 grandchildren. His foundation helps raise awareness for the 134000 foster children available for adoption, and helps make adoption more affordable. "The Dave you saw on TV was the real Dave," said his friend Pat Williams. "He wasn’t a great actor or a great speaker. " He was just Joe Everybody.

The main events of Dave’s life

In (1) he was born to a single mother. 6 weeks old he (2) as a baby by Rex an Auleva Thomas. At the age of five Thomas spent years on the road as Rex traveled around (3) . In 1944 Thomas started working at (4) in Knoxville, Tenn. 15 years old he (5) on his own. In 1954 Thomas (6) Lorraine. In (7) he met with Harland Sanders. In 1968 he became a (8) In (9) Thomas started the first Wendy’s Old Fashioned Hamburgers, in Columbus. In 1993, graduated from Coconut Great High School in Florida. " The Dave you saw on TV was the real Dave," said his friend Pat Williams. "He wasn’t a great actor or a great speaker. " He was just Joe Everybody. And in 2001, Thomas (10) .

 

第(7)空应填()